Lower the rear headliner and inspect for loose mounting pad (hook and loop tape) on the compass module. If the module is loose, remove and re-attach using new hook and loop tape. Make sure that the compass module is properly attached and has the correct orientation.

If the module is not loose but the compass reading is incorrect, set the compass zone according to VW’s zone chart (refer to the service manual).

The black arrow indicates vehicle rear. Note the location of the compass module. Make sure that the roof surface is clean and dry before installing the new hook and loop tape.